ClassID:

30640

B01D2259/806 - CPC Classification

Classification description:

Type of treatment; Employing electric, magnetic, electromagnetic or wave energy, or particle radiation Microwaves

Recent Application in this class:
#1
20260115624
2026-04-30

GAS PURIFICATION SYSTEM

#2
20260061370
2026-03-05

METHANE PURIFICATION APPARATUS

#3
20250360462
2025-11-27

REACTOR AND APPARATUS FOR TREATING EFFLUENT GAS STREAM

#4
20250235851
2025-07-24

Microwave-Accelerated Aqueous Solvent Regeneration using Microwave Absorbers for Carbon Capture

#5
20240424428
2024-12-26

METHOD AND SYSTEM FOR TREATMENT OF LIQUID MATERIAL TO RECOVER A GASEOUS EFFLUENT

#6
20240198287
2024-06-20

CARBON DIOXIDE RECOVERING METHOD AND CARBON DIOXIDE RECOVERING DEVICE

#7
20240109026
2024-04-04

EXHAUST GAS TREATMENT APPARATUS

#8
20230360902
2023-11-09

PHOTOREACTOR AND SOURCE FOR GENERATING UV AND VUV

#9
20230302393
2023-09-28

SYSTEM AND METHOD FOR DIRECT AIR CAPTURE OF CARBON DIOXIDE UTILIZING A MICROWAVE DESORPTION TECHNIQUE

#10
20230201788
2023-06-29

Complex modality reactor for materials production and synthesis

#11
20230069456
2023-03-02

Negative emission, large scale carbon capture during clean hydrogen fuel synthesis

#12
20220331739
2022-10-20

DEVICES AND METHODS FOR GAS PURIFICATION TREATMENT

#13
20220152540
2022-05-19

MICROWAVE ENHANCED AIR DISINFECTION SYSTEM

#14
20220054979
2022-02-24

Process and arrangement for reducing carbon dioxide in combustion exhaust gases

#15
20210236980
2021-08-05

PHOTO-CATALYTIC OXIDATION DEVICE FOR ORGANIC WASTE GAS

#16
20210229061
2021-07-29

Complex modality reactor for materials production and synthesis

#17
20210138391
2021-05-13

Method and a system for the removal of carbon dioxide from solvents

#18
20210131325
2021-05-06

Fluid treatment apparatus for an exhaust system and method thereof

#19
20210008496
2021-01-14

Conversion of flue gas carbon dioxide to valuable carbons and hydrocarbons

#20
20200016534
2020-01-16

Method for enhancing degradation of ester VOCs with cerium oxide supported palladium single atom catalyst under low-temperature microwave

#21
20180280856
2018-10-04

Exhaust purification device, internal combustion device, and power generation device

#22
20180160694
2018-06-14

Apparatus for treating a substance with wave energy from an electrical arc and a second source

#23
20170000145
2017-01-05

APPARATUS FOR TREATING A SUBSTANCE WITH WAVE ENERGY FROM AN ELECTRICAL ARC AND A SECOND SOURCE

#24
20160346729
2016-12-01

FACILITY FOR PURIFYING HARMFUL GAS

#25
20160220942
2016-08-04

FACILITY FOR PURIFYING HARMFUL GAS

#26
20150010455
2015-01-08

Microwave catalyst and preparation process and use thereof

#27
20140334999
2014-11-13

Method for treating a substance with wave energy from an electrical arc and a second source

#28
20140314649
2014-10-23

Process for removing nitrogen oxides from gas using microwave catalytic reaction by microwave catalysis

#29
20140069011
2014-03-13

Hydrogen sulfide and carbonyl sulfide removal apparatus using microwave plasma, and method thereof

#30
20140010707
2014-01-09

Device and method for the treatment of a gaseous medium and use of the device for the treatment of a gaseous medium, liquid, solid, surface or any combination thereof

#31
20120301366
2012-11-29

Microwave induced destruction of siloxanes and hydrogen sulfide in biogas

#32
20120093691
2012-04-19

Air decontamination device and method

#33
20110303532
2011-12-15

System for treating a substance with wave energy from an electrical arc and a second source

#34
20110280773
2011-11-17

Apparatus for microwave induced destruction of siloxanes and hydrogen sulfide in biogas

#35
20110064634
2011-03-17

Removing Carbon Dioxide From Gaseous Emissions

#36
20100322827
2010-12-23

METHOD AND DEVICE FOR CLEANING THE WASTE GASES OF A PROCESSING SYSTEM

#37
20100200390
2010-08-12

Gas processing apparatus, gas processing system, and gas processing method, and exhaust gas processing system and internal combustion engine using the same

#38
20100143209
2010-06-10

MICROWAVE INDUCED DESTRUCTION OF IMPURITIES FROM BIOGAS AND NITROGEN OXIDES FROM ENGINE EXHAUST

#39
20100038230
2010-02-18

Microwave plasma abatement apparatus

#40
20090313976
2009-12-24

Method of storing and delivering ammonia and the use of electromagnetic radiation for desorption of ammonia from a chemical complex

#41
20090165953
2009-07-02

Plasma reactor

#42
20080296293
2008-12-04

VOC waste gas microwave burning furnace

#43
20080197013
2008-08-21

Microwave induced destruction of impurities from biogas and nitrogen oxides from engine exhaust

#44
20080179177
2008-07-31

Microwave induced destruction of siloxanes and hydrogen sulfide in biogas

#45
20080034969
2008-02-14

Air Purification by Electromagnetic Rediation of a Dispersed System

#46
20070297962
2007-12-27

Process using microwave energy and a catalyst to decompose nitrogen oxides

#47
20070221582
2007-09-27

Nebulizing treatment method

#48
20070169626
2007-07-26

Apparatus and method of cleansing contaminated air using microwave radiation

#49
20060252630
2006-11-09

Microwave assisted desulfurization of nitrogen oxide storage reduction catalysts

#50
20060233682
2006-10-19

Plasma-assisted engine exhaust treatment

#51
20060213759
2006-09-28

Pyrolysis apparatus and pyrolysis method

#52
20060101793
2006-05-18

Diesel particulate filter using micro-wave regeneration

#53
20060070372
2006-04-06

Exhaust gas reactor

#54
20050139593
2005-06-30

Method for purifying gas using plasma discharge

#55
20050069464
2005-03-31

Photocatalytic oxidation of contaminants through selective desorption of water utilizing microwaves